From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25633 invoked by alias); 5 Dec 2012 08:52:36 -0000 Received: (qmail 25595 invoked by uid 48); 5 Dec 2012 08:52:26 -0000 From: "burnus at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libfortran/55601] libgfortran build fails with --disable-libquadmath Date: Wed, 05 Dec 2012 08:52:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libfortran X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: burnus at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: CC Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2012-12/txt/msg00436.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55601 Tobias Burnus changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |burnus at gcc dot gnu.org --- Comment #1 from Tobias Burnus 2012-12-05 08:52:25 UTC --- If you don't want libgfortran to use libquadmath, you should also disable the READ(16) support in the frontend by configuring with: --disable-libquadmath-support I think the proper solution for this PR is to add a libgfortran configure check which fails with: "Cannot find libquadmath but the compiler has been compiled with REAL(16) support. Ensure that libquadmath is available or configure GCC with --disable-libquadmath-support"